add hash regex constant

Author: jaredLunde

packages/openapi-typescript/src/transform/path-item-object.ts

@@ -105,7 +105,7 @@ export default function transformPathItemObject(
     // if operationId exists, move into an `operations` export and pass the reference in here
     else if (operationObject.operationId) {
       // workaround for issue caused by redocly ref parsing: https://github.com/drwpow/openapi-typescript/issues/1542
-      const operationId = operationObject.operationId.replace(/#/g, "/");
+      const operationId = operationObject.operationId.replace(HASH_RE, "/");
       operationType = oapiRef(createRef(["operations", operationId]));
       injectOperationObject(
         operationId,
@@ -132,3 +132,5 @@ export default function transformPathItemObject(
 
   return ts.factory.createTypeLiteralNode(type);
 }
+
+const HASH_RE = /#/g;